The Republic of Venice or Venetian Republic, traditionally known as La Serenissima, was a sovereign state and maritime republic in parts of the present-day Italian Republic, Istria and Dalmatia that existed for 1,100 years from 697 until 1797. Centered on the lagoon communities of the prosperous city of Venice, it incorporated numerous overseas possessions in modern Croatia, Slovenia, Montenegro, Greece, Albania and Cyprus. The republic grew into a trading power during the Middle Ages and strengthened this position during the Renaissance. Most citizens spoke the Venetian language, although publishing in Italian became the norm during the Renaissance.
The Church of Santa Maria Assunta, on the island of Torcello, was the main place of worship in the Venetian Lagoon between the 7th and 9th centuries.